Fixing FireWire (IEEE 1394) Problems in Windows 10 and 11. Legacy Firewire Driver, Microsoft Firewire OHCI Legacy Drive, Firewire PCI and PCI E cards and how to install them. David Knarr
Comprehensive Standard Series IEEE 1394 Firewire 6 pin plug to 4 pin p
IEEE 1394 - Wikipedia
FireWire 800 9-Pin To FireWire 400 4-Pin Bilingual Cable - 15Feet Black